Enum homestar_invocation::pointer::AwaitResult

pub enum AwaitResult {
    Ok,
    Error,
    Ptr,
}

Enumerated wrapper around resulting branches of a promise that’s being awaited on.

Variants and branch strings are interchangable:

Example

use homestar_invocation::pointer::AwaitResult;

let await_result = AwaitResult::Error;
assert_eq!(await_result.branch(), "await/error");
assert_eq!(AwaitResult::result("await/*").unwrap(), AwaitResult::Ptr);

Variants

Ok

Ok branch.

Error

Error branch.

Ptr

Direct resulting branch, without unwrapping of success or failure.

Implementations

impl AwaitResult

pub const fn branch(&self) -> &'static str

pub fn result(s: &str) -> Option<Self>

Trait Implementations

impl Clone for AwaitResult

fn clone(&self) -> AwaitResult

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AwaitResult

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for AwaitResult

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for AwaitResult

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for AwaitResult

fn eq(&self, other: &AwaitResult) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for AwaitResult

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for AwaitResult

impl StructuralEq for AwaitResult

impl StructuralPartialEq for AwaitResult